baber/WOPTO huggingface dataset:
Patent JP-H06173719-A (JP)
Title: Mechanical governor of diesel engine
Inventor: NAGAHAMA MASAHIRO
IPC: F02B3/06
Filed: 1992-12-11
Abstract: PURPOSE:To enable torque-up at the time of super low speed of engine rotation by forming torque springs with a main spring and a spring for super low speed and storing them in a torque spring case in series. CONSTITUTION:A mechanical governor is provided with a two pieces type governor 1, and a torque pin 14 is energized in push-out direction by a torque spring 15, and a governor force input lever 2 is energized to combustion increasing amount side by a start spring 16. A torque spring 15 is particularly formed with a main spring 17 and a spring 18 for super low speed having a spring constant smaller than that of the main spring 17, and the springs 17, 18 are stored in a torque spring case 11 in series. Even when the rotating speed of an engine drops down to a super low speed at the time of over load operation, torque-up is achieved by the balance between the push-out force 19 of the torque pin 14 by means of the spring 13 for super low speed and governor force 20 in the super low speed torque-up range of an amount regulating rack 7.
Patent JP-H04305094-A (JP)
Title: Metallic shell for growth promotion suited for chemical deposition of diamond
Inventor: JIEEMUSU FURUTON FUREISUCHIYAA
IPC: C30B29/04
Filed: 1991-12-18
Abstract: The rate at which diamond is deposited by chemical vapor deposition on a substrate is increased by the presence of an expediting metal such as molybdenum in the surface of a wall exposed to the chemical vapor deposition. <IMAGE>
Patent JP-H10155920-A (JP)
Title: Extreme infrared radiation emission body
Inventor: MATSUMOTO HIDEMI
IPC: A61N5/06
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a short radiation startup time for keeping a low radiation temperature and wide radiation surface, and maintaining both thermal and mechanical strength by applying the constitution that ceramic elements prepared through a process for molding and baking metallic oxide into small plate type are densely arrayed on and bonded to a metallic plate, and heat is applied to the back of the elements for emitting an extreme infrared radiation from the surface thereof. SOLUTION: A flat type radiation emission body is prepared by mixing and forming metallic oxide, for example, cobalt oxide, manganese oxide and the like into disc type under the application of pressure. Then, the disc type products so prepared are baked, thereby providing black ceramic elements 1. Furthermore, silver is baked on one side of each element 1, and the elements 1 are densely arranged on a copper plate 2, with the baked sides kept down. Then, the copper plate 2 and the silver sides of the elements 1 are soldered or silvered to each other, thereby being formed into a panel shape. In addition, an electric heater 3 is laid on the reverse side of the copper plate 2 via an insulator for applying heat thereto. As a result, heat is applied to the elements 1 via the copper plates 2, and an extreme infrared radiation is emitted from the surface of the elements 1. Also, a local irradiation type emission body with the ceramic elements 1 laid on, the inner surface of the copper plate 2 having suitable radius of curvature is capable of converging the extreme infrared radiation on the irradiated surface.
Patent JP-H09183870-A (JP)
Title: Wear-resistant flame-retardant resin composition
Inventor: UEDA YOSHIAKI
IPC: C08K3/16
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition excellent in wear resistance and tensile strength and also a tape comprising the composition. SOLUTION: This composition is obtained by blending 100 pts.wt. of a base resin comprising a polyethylene having a very low density and a high-density polyethylene with 3-50 pts.wt. of at least one or more selected from the group consisting of a silicone grafted ethylene-methyl methacrylate copolymer, a silicone grafted ethylene-propylene-diene terpolymer and a silicone grafted polystyrene and 50-200 pts.wt. of a hydrated metal compound.
Patent JP-H10172501-A (JP)
Title: Ion implanter
Inventor: MAEDA HISASHI
IPC: H01L21/265
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To speedily detect any abnormality of a beam current measuring system. SOLUTION: An ion implanter comprises a Faraday device 30, a second beam current measuring device 40, a storage device 42, an arithmetic circuit 44 and a comparison circuit 46 in addition to a beam current measuring system including a beam current measuring device 26 for measuring a beam current I during ion implantation with respect to a substrate 20 held by a holder 18 and the like. The Faraday device 30 receives an ion beam 2 directed in a waiting direction B by an X scanning electrode 6 also serving as deflection means. The second beam current measuring device 40 measures a beam current flowing in the Faraday device 30. The storage device 42 stores a beam current I0 before the ion implantation, which is measured by the second beam current measuring device 40.  The arithmetic circuit 44 determines a ratio K of the beam current I0 before the ion implantation to the beam current I measured by the beam current measuring device 26 during the ion implantation. The comparison circuit 46 outputs an alarm signal S when the ratio K is off a reference range R. Consequently, it is possible to speedily detect any abnormality of the beam current measuring system during the implantation.
Patent JP-H11182119-A (JP)
Title: Earthquake resistant lock device of door
Inventor: MANABE HIROSHI
IPC: E05C21/02
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To miniaturize an earthquake resistant lock device, to improve lock accuracy at an earthquake time, and to facilitate execution work by pivotally fixing an engaging member freely swingable in the longitudinal direction to an installing member installed on the reverse of a door, and arranging a locking part in a rectangular body side end part. SOLUTION: A front plate 4a of an installing member 4 is fastened by a machine screw to the reverse of a door 6 by fixing a fixing member 3 to an under surface of a top plate 5a in the vicinity of an opening part of a rectangular body 5. The locking part 2a side rotates upward by swinging of a swinging plate 2d since a steel ball 10 of a latch member 2 pivotally fixed to the fixing member 3 pushes a swelling part 2c to the door 6 side by vibration when an earthquake occurs when a door 6 is put in a closed state. In an engaging part 1 pivotally fixed to the installing member 4, since the engaging part 1a side rotates downward with a rotary shaft 1b as the center, a locking part 2a locks an engaging part 1a to check opening of the door 6.  Since the engaging part 1a and the locking part 2a engage close with each other, a moving distance of both can be reduced, so that the latch member 2 can be miniaturized. Since time up to engagement can be shortened, a preset width of a fixing position of the fixing member 3 and the installing member 4 expands, so that lock accuracy is improved and installing execution work is facilitated.
Patent JP-H11182075-A (JP)
Title: Bathroom
Inventor: NAKAMURA KIMINORI
IPC: A47K4/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom in which a long bathtub can be installed to permit safe entry to the bathtub and exit therefrom. SOLUTION: An washing area 1 and a bathtub 2 are provided adjacently. In this case, the bathtub 2 is closed in such a manner that its one end in the longitudinal direction is closer to a wall surface 3 and the other end is far from the wall surface 3. A flange 4 is continued around the upper edge of the opening of the bathtub 2, and seat spaces 5a, 5b, 5c and 5d are formed in the longitudinal direction of the bathtub next to the wall surface 3 and along the washing area 1. Even through the bathtub 2 is formed to a long form, it is not required to widen the bathtub. Also, it is possible to go to the bathtub 2 and come out therefrom while sitting on the seat space 5a, 5b.
Patent JP-H10157457-A (JP)
Title: See-through sun visor
Inventor: KAMIOKA AKITOSHI
IPC: B60J3/02
Filed: 1996-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a see-through sun visor preventing a driver from failing to see a signal and its color in the glare of direct sunlight. SOLUTION: A thin light-colored film 3 is bonded to a thin plastic plate and a sun visor 1 is bonded thereto to protect from direct sunlight.
Patent JP-H11187187-A (JP)
Title: Communication terminal equipment with external device connection function
Inventor: KAWASAKI MASASHI
IPC: H04N1/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To send signals normally without a delay in a transmission timing of a 2nd signal by sending the 2nd signal without awaiting detection of a 2nd command after the transmission of a 1st signal based on the detection of a 1st command from an external device. SOLUTION: Based on the detection of a 1st command (FSK transmission command) from a personal computer, a main control section sends a 1st signal through a communication channel, and starts transmission (MODEM open) of a 2nd signal (TCF) without awaiting the detection of a 2nd command (high speed transmission start command). The kind of the 2nd signal to be sent is decided, based on information (MODEM speed) stored in the 1st command from an external device. Thus, the TCF is sent, based on the command substantially without awaiting the high speed transmission start command to avoid production of a communication error due to a delay in the signal transmission.
Patent JP-H10180832-A (JP)
Title: Injection molding machine equipped with instantaneous heating device by microwave dielectric heating
Inventor: NAKAI TAKASHI
IPC: B29C45/74
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To raise the temperature of a material by causing it to heat from inside simply and safely between injection equipment and material delivering equipment. SOLUTION: This molding machine has a microwave heating device 3 provided integrally between material extruding equipment 1 and injection equipment 2 and casting a microwave to a molten material extruded by the extruding equipment 1. Moreover, a valve mechanism 7 which opens at the time of extrusion of the material into the injection equipment 2 and closes at the time of injection of the material by the injection equipment 2 and which causes no injection pressure on the side of disposition of the microwave heating device 3 is provided in a flow passage between the microwave heating device 3 and the injection equipment 2.
Patent JP-H07183268-A (JP)
Title: Washer of semiconductor wafer
Inventor: HARADA YASUMITSU
IPC: B08B3/10
Filed: 1993-12-21
Abstract: PURPOSE:To considerably reduce the number of particles left on and attached to a wafer surface after washed by chemical liquid and improve a manufacturing yield of semiconductor device products. CONSTITUTION:Sequentially from leftwardly, a first chemical bath 1 receiving NH liquid 7 (mixed liquid of ammonia water, a hydrogen peroxide solution, and pure water), a pure rinsing bath 2 receiving pure water of 80 deg.C, a second chemical liquid bath 3 receiving the NH liquid 7 being the same chemical liquid as the first chemical liquid bath 1, a pure rinsing bath 4 receiving pure water of 80 deg.C, and a drier 5 are continuously provided.
Patent JP-H09174515-A (JP)
Title: Rush treating composition
Inventor: HAMAHIRA EIZO
IPC: B27K9/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To achieve an excellent appearance by improving uniform adhesion of dyeing mud to a rush surface, and uniform adhesion of dyeing mud, titanium oxide, colored pigment, etc., by a method wherein in a rush mud dyeing treating composition for which dyeing mud is used, an adhesive agent is further added to the dyeing mud. SOLUTION: Natural dyeing mud is generally widely used as dyeing mud to be used. Further, oxide, hydroxide, and sulfate of alkaline earth metals, zine sulfide, lithopone, etc., and synthesized dyeing mud of their mixture or the like can be also used, and may be used jointly with natural dyeing mud. As a bonding agent, cationic resin is preferable. The cationic resin is dissolved in water, and charged with plus in water. Polyamine condensation product, polyallylamine, etc., are exemplified. A use amount of cationic resin is normally about 0.01-10 pts.wt. per 100 pts.wt. of dyeing mud, preferably 0.1-3.0 pts.wt.
Patent JP-2001169315-A (JP)
Title: Subscriber interface circuit activation method, and subscriber interface circuit
Inventor: NAKANISHI AKIYUKI
IPC: H04Q1/28
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To miniaturize a subscriber interface itself installed at a remote place from an exchange station office and to make the current capacity of the subscriber interface small. SOLUTION: While power is supplied to each subscriber interface circuit, each subscriber interface circuit 100 is sequentially initiated at the appearance of a frame synchronizing signal compatible with each subscriber interface circuit separately supplied and shifted to an operation enable state.
Patent JP-2000176990-A (JP)
Title: Method for regulating lip clearance of t-die
Inventor: MAEJIMA MOKICHI
IPC: B29C48/92
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a lip clearance regulator for a T-die capable of accurately finely regulating a thickness of a resin film in a short time. SOLUTION: A lip clearance regulator. for regulating a lip interval has an extending and contracting bolt 81, a heating means 82 for heating the bolt, a cooling means 83 for cooling the bolt 81, a cover 84 for covering a part to be heated or cooled of the bolt 81, and a pushing and pulling dowel 85 for transmitting an extension or a contraction of the bolt 81 to a lip 4, and heats or cool the bolt 81 to extend or contract the bolt 81 in a lengthwise direction to move the dowel 85 by the extension or the contraction, thereby regulating the lip interval. The method for regulating a lip clearance of a T-die using a plurality of the regulators comprises the steps of applying a voltage the heating or cooling means by a remote operation of a touch panel based on a thickness of each part of a resin film, and operating the means 82 or the means 83 of the plurality of the regulators.
Patent JP-2000183105-A (JP)
Title: Wiring board for mounting semiconductor device and mounting method therefor
Inventor: NAGANO TAKAHIRO
IPC: H01L21/60
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board for mounting a semiconductor device wherein the bump of a semiconductor device and an electrode of wiring board are strongly connected so as not to separate them. SOLUTION: A wall 2a of insulating material 2 is so formed as to surround a region of a conductor pattern electrode 1 of a wiring board 4 to which a bump 7 of a semiconductor device 5 is connected. Related to mounting the semiconductor device 5, the bump 7, stuck with a conductive connection material 6, is inserted face-down in a connection region of the pattern electrode 1 formed with the wall of insulating material 2. Then it is heat-treated so that the conductive connection material is cured for combination among the bump 7, electrode 1, and wall 2a.  Since the contact area between the bump 7 and electrode 1 and between the bump 7 and insulating material wall 2a is large for strong joint, the bump 7 does not release from the electrode 1 while the insulating material wall prevents motion of the bump 7 and the conductive connection material 6, so the electrical connection between the semiconductor device 5 and the substrate 4 is not lost under external force.
Patent JP-2001173136-A (JP)
Title: Left-in-place-formwork
Inventor: TAKAMURA NOBUAKI
IPC: E04B2/86
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To produce a uniformly strong formwork having no partially weak portion against external impact by offering good weldability between a net body and a shape. SOLUTION: A metallic net body 2 is embedded inside a concrete-based plate-shaped formwork member 1, a shape 3 framed to a square shape is firmly adhered to the net body 2 with a portion exposed from the rear surface 1b side of the formwork member 1 in the left-in-place-formwork, and the shape 3 is an angle bar having an L-shaped cross section, the bottom end of the side surface 3a framed to a square shape is adhered to the net body 2 and the side of a bent portion 3b is exposed from the rear surface 1b of the formwork member 1.
Patent JP-2001175840-A (JP)
Title: Harmful insect counter
Inventor: SHIMURA HIRONARI
IPC: G06M7/00
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a harmful insect counter which operates without being affected by environmental conditions and weather conditions, maintains constant counting precision, and has high stability. SOLUTION: This harmful insect counter gives an electric shock to attracted harmful insects (12) and count the harmful insects indirectly through the electric shock or count harmful insects having been given the electric shock directly and is improved in the counting precision of harmful insects, malfunction prevention, and safety by setting the arrangement style of 1st and 2nd electrode bodies (26, 28) and intervals corresponding to harmful insects (12), setting the insulation interval (34) between the electrode bodies (26, 28), and slanting a device main body (2) and stopping electrification in case of a fall.
Patent JP-2001176225-A (JP)
Title: Head suspension assembly
Inventor: SHIRAISHI KAZUMASA
IPC: G11B33/12
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a head suspension assembly which can deal sufficiently with higher density recording required for a magnetic disk device and can decrease the number of wiring passing on a head suspension. SOLUTION: This head suspension assembly has a magnetic head slider having at least one thin-film magnetic head elements, an actuator which is fixed to the magnetic head slider and precisely positions the thin-film magnetic head elements, an IC chip to which at least a first circuit for the thin-film magnetic head elements and a second circuit for driving the actuator are mounted, and the suspension which fixes and supports the actuator and the IC chip.
Patent JP-H05169109-A (JP)
Title: Metohd for joining checkered hoop
Inventor: HAYASHI HARUO
IPC: B23K11/04
Filed: 1991-12-20
Abstract: PURPOSE:To efficiently and steady join without obstructing the productivity by flattening the surface by compressing the checkered texture of the end of checkered hoop and butt-welding the ends of compressed checkered hoop mutually with the welding electrodes. CONSTITUTION:On the continuous sheet passing line, the surfaces are flattened by compressing both ends (a top end part 1a and a rear end part) of the checkered hoop 1 by the prescribed length with the temper rolling mill. And the rear end of advancing checkered hoop 1 and the top end of following checkered hoop 1 are butt-welded by using flash butt welding machine. In such a way, the surface treatment welding workability of the pickling, etc., is surely kept as same as the flat steel hoop, and the manufacturing process without obstructing the productivity can be surely established.
Patent JP-2000183210-A (JP)
Title: Semiconductor device and manufacture of ball grid array
Inventor: ICHISE MASAHIKO
IPC: H01L23/50
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device for dispensing with providing any half etch, and for exposing a land part without providing any projecting part at a metallic mold, and for facilitating a countermeasure to a ball pitch which is 0.6 mm pitch or less without problems, and a method for manufacturing a ball grid array. SOLUTION: An insulating tape 12 is adhered to the whole face or one part which is other than the joint face of a solder ball 26 of a face with which the solder ball 26 is jointed so that only the joint part of the solder ball 26 can be exposed to the outside part, and the solder ball 26 can be jointed with the joint part of the solder ball 26. After a BGA manufactured by using a lead frame 20 is sealed, an insulating tape 13 having a hole corresponding to the joint part of the solder ball 26 is adhered to the joint face of the solder ball 26 of the lead frame BGA, in which the lead frame 20 is exposed so that only the joint part of the solder ball 26 can be exposed to the outside part.
Patent JP-2000178257-A (JP)
Title: New spiroimidazoline compounds
Inventor: CORDI ALEX
IPC: C07D235/02
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having α2 adrenalin active antagonist or monoamine re-incorporation intercepting property and useful for treating of depression. SOLUTION: This compound is expressed by formula I [A is a benzene ring; B is an imidazoline ring of formula II (R is H, a 1-6C alkyl or benzyl), etc.], e.g. spiro[(1,3-diazacyclopenta-1-ene)-5:2'-(trans-1',2',3',4',4'a,9',9'a,10'- octahydroanthracene)]. The compound of formula I is obtained by, e.g. using a compound of formula III as a starting raw material and subjecting the compound to condensation with 1,4-cyclohexanedion monoethylene acetal enolate, subjecting to an action with methyl(triphenyl)phosphonium iodide, cyclizing, subsequently subjecting to an action of an acidic medium and then reducing the resultant compound by Strecker reaction, thus reacting with formamide acetate.
Patent JP-H11186655-A (JP)
Title: Semiconductor laser
Inventor: MURAOKA YASUTSUGU
IPC: H01S5/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser which can avoid deteriorating the static characteristics and improve the manufacturing yield by suppressing a p-type impurity introduced in a stripe part from diffusing into an n-type current restriction layer. SOLUTION: A real refractive index guide buried edge type AlGaInP semiconductor laser has a current restriction structure with an n-type current restriction layer 9 buried at both sides of a ridge stripe part. The restriction layer 9 has a part adjacent to the ridge stripe part which is an n-type (Alx2 Ga1-x2 )0.489 In0.511 Player 9a having a compression strain and lattice mismatch of about 2×10<-3> to an n-type GaAs substrate 1 and an upper part thereof is an n-type (Alx2 Ga1-x2 )0.561 In0.484 P layer 9b. The (Alx2 Ga1-x20.489 In511 P layer 9a has a band gap not less than that of p-type (Alx1 Ga1-x1 )0.516 In0.484 P clad layers 4, 6.
Patent JP-H05171190-A (JP)
Title: Solvent composition for cleaning
Inventor: KITAMURA TATEO
IPC: C11D7/60
Filed: 1991-12-25
Abstract: PURPOSE:To obtain the subject composition, composed of pentafluorobutane, a solvent and a nonionic surfactant, having cleaning characteristics similar to those of R113 without affecting the ozonosphere and useful for electronic parts, etc., such as printed boards. CONSTITUTION:The objective composition is composed of (A) 1,1,1,3,3- pentafluorobutane, (B) preferably 0.1-50wt.% solvent such as >=5C alkanes soluble in the component (A) and (C) preferably 0.001-10wt.% nonionic surfactant such as an ether type nonionic surfactant.
Patent JP-2001169849-A (JP)
Title: Side support structure of cushion for automobile seat
Inventor: FUKUTANI MINORU
IPC: B60N2/42
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To prevent wrinkles from being formed on the cover of a backside support in the case that the backside support is joined to the upper surface at the rear of a cushion side support in a seat for an automobile. SOLUTION: A recess 10 is provided in a pad 1 made of a foamed material in the rear portion of a cushion side support A, to which a backside support B is joined, so that the pad 1 of the cushion side support A can be easily deformed by the recess 10 when the support B is joined to the support A.